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Outside A Computer

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Transcript

  • 1. Outside a Computer Kerry Cheng, John Blackwell Computer Applications I Block 2
  • 2. Outside of a Computer
    • Power supply
    • 3. USB connectors (mouse, keyboard, monitor, printer)
    • 4. Network/modem connector
    • 7. Parallel connector for a device such as a printer
  • 3. Power Supply This converts the house AC to voltages the computer can use.
  • 4. Computer Microphone The basic function of a computer microphone is to send the best sound signals to the computer.
  • 5. Keyboard This enables a person to enter data into a computer.
  • 6. Computer Monitor The function of a computer monitor is to display signals on a computer screen
  • 7. Mouse This controls the movement of the cursor on a screen.
  • 8. Computer Speakers The function of computer speakers is to send out sound signals from the computer
  • 9. Webcam This takes digital photographs and videos and transmits them over the Internet.
  • 10. Flash Drive A plug-in play stick of external storage space.